126512638

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 222969600

約数和(自身を除く): 96456962

約数列:

[1, 2, 7, 14, 59, 97, 118, 194, 413, 679, 826, 1358, 1579, 3158, 5723, 11053, 11446, 22106, 40061, 80122, 93161, 153163, 186322, 306326, 652127, 1072141, 1304254, 2144282, 9036617, 18073234, 63256319, 126512638]

約数ペア:

[(1, 126512638), (2, 63256319), (7, 18073234), (14, 9036617), (59, 2144282), (97, 1304254), (118, 1072141), (194, 652127), (413, 306326), (679, 186322), (826, 153163), (1358, 93161), (1579, 80122), (3158, 40061), (5723, 22106), (11053, 11446)]